Lumber grade recovery from Oregon coast type Douglas-fir
By: by E.E. Matson
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: Research paper -- no. 3; Research paper (Pacific Northwest Forest and Range Experiment Station (Portland, Or.)) -- no. 3.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1952
Place of publication: Portland, Or
Language: eng
Number of pages: 10
Subjects: Lumber; Grading; Douglas fir; Timber
Notes: "June 1952."

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